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x0x:envelopemods [2007/04/04 06:07]
creekree
x0x:envelopemods [2007/09/19 04:00]
creekree
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 ==== Gate On Forever ==== ==== Gate On Forever ====
 Tie a line from the juncture of D36 and R134 to a single pole switch, and the other end to 12V.  When the switch is on, your notes will be on forever. Tie a line from the juncture of D36 and R134 to a single pole switch, and the other end to 12V.  When the switch is on, your notes will be on forever.
 +A good place to get 12V is pin 3 of J4 (pin 1 is 5.333v, pin 2 GND and pin 3 12v)
  
 ==== (Momentary) Envelope Re-trigger ==== ==== (Momentary) Envelope Re-trigger ====
 In situations where you are using the box with the Gate On mod above either with the internal sound or and external audio input you may want to re-trigger the envelope generator (the main EG - the one for the filter/​accent/​sweep). You would do this by hooking up a switch connected to 12v and the junction of D37/R152. In situations where you are using the box with the Gate On mod above either with the internal sound or and external audio input you may want to re-trigger the envelope generator (the main EG - the one for the filter/​accent/​sweep). You would do this by hooking up a switch connected to 12v and the junction of D37/R152.
 +
  
 ==== Variable VCA Decay ==== ==== Variable VCA Decay ====
-r123 controlls ​the decay of the VoltageControlledAmplifierreplace this with a pot to get variable ​decay. ​+R123 sets the vca decay. The stock value is 1.5M and gives a vca decay time of about 3 seconds. Smaller value will give shorter decaylarger value will give longer decay. Generally you would put 1M pot there in series with a resistor for vca decay control - if you find a 1.5M or 2M pot somewhere that's even better
  
 ==== Variable Accent Decay ==== ==== Variable Accent Decay ====
/home/ladyada/public_html/wiki/data/pages/x0x/envelopemods.txt · Last modified: 2016/01/28 18:05 (external edit)